Plugging in the story (State of Decay 2)

Actually, after the destruction of the bloody hearts, the next stage of the plot - to Create a legacy. So here is received from one of the peppers their mission: capture an Outpost with water. Captured. Now the job hangs, not literally, but close to the text Activate the Outpost. Build something that requires electricity or water. And I have all built up. And che to do ? Tried to demolish and re-build the farm - did not help...